155537672

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{2671}}^1$

素因数の和:2957

約数の個数: 32

約数和(自身を含む): 303004800

約数和(自身を除く): 147467128

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 251, 502, 1004, 2008, 2671, 5342, 7279, 10684, 14558, 21368, 29116, 58232, 77459, 154918, 309836, 619672, 670421, 1340842, 2681684, 5363368, 19442209, 38884418, 77768836, 155537672]

約数ペア:

[(1, 155537672), (2, 77768836), (4, 38884418), (8, 19442209), (29, 5363368), (58, 2681684), (116, 1340842), (232, 670421), (251, 619672), (502, 309836), (1004, 154918), (2008, 77459), (2671, 58232), (5342, 29116), (7279, 21368), (10684, 14558)]